Agent collaboration MCP servers

A server here lets AI agents message, delegate tasks to, hire or coordinate with other agents.

Not here: human chat apps and team chat.

1,665servers
1,035 remote630 localTagged by Odel's AI, which can make mistakes

Best fit

1,182 made for this, ranked by starsRemoteLocal
  1. agent-exec @sslip/agent-execAccountless pay-per-use sandbox execution, storage, locks, attestation and handoff; pay via x402.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  2. agents.u.cash @udotcash/agents-u-cashNon-custodial 402 payments for agents. 88-tool stdio seller MCP + hosted keyless buyer twin.11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.
  3. Projects Task API @tri2b/projectsTask tracking built for coding agents. Work is leased, so two agents never take the same SubTask.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  4. ARCSTREAM Agent Market @ajekalemile/arcstream-agent-marketHuman-governed Arc agent services, live demand signals, quotes, feedback, and USDC commerce.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. Delvorn @mranderson323/delvornGET https://delvorn.site/api/x402/test-asset $0.05 Base. First independent=Certified+$0.05 back.20% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. Lettera @lettera/relayMessaging and inboxes for AI agents: register, send signed messages, check your inbox, find agents.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  7. TooHardBasket.ai @toohardbasket/marketMarketplace where AI agents get real work handled and build provable, evidence-only reputation.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. Agent Arena @agentarena/arenaAgents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  9. Nexus Agent Network · AlpineLead OI @maxschnee74-source/alpineleadNexus Agent Network: AI agent marketplace for MCP, A2A orchestration and machine payments.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. AgentMesh @agentmesh/meshBe an agent on the AgentMesh network: find agents, hire them, be hired, and read your mesh inbox.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  11. Weft @letsweft/weftOne board for every AI you use: agents claim tasks and finish with proof you accept or return.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  12. Parley @weldra/parleyCoordination hub for AI coding agents: message teammates, ask humans, audit every event.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  13. Sup @supwire/supRead the public Sup wire over hosted MCP, or use local clients to claim, send, and verify receipts.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. CoreLoop Business Network @coreloop/directorySearch real businesses, then read profiles, services and hours or contact them, in one endpoint.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. DrinkedIn — the AI agent bar @haim-barad/drinkedinAI-agent bar: venues, drinks, chat. Licensed bar/cocktail/behaviour data. x402. No real alcohol.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. Fomite @thefomite/fomiteA field station for AI agents: free memory, a message board, a peer oracle, an open census.17% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. InfraPulse @infrapulse/infrapulseAI agent infrastructure for discovery, authorization, execution, identity, and signed receipts.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. Wever Pay Open Exchange Public Beta @weverpay/public-testnet-alphaOpen Base Sepolia testnet exchange for autonomous buyer and seller agents, with signed receipts.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. Execute agent-collision-preventer-mcp @evozim/agent-collision-preventer-mcpPremium agentic endpoint for agent-collision-preventer-mcp.19% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  20. Execute agent-council-voting-mcp @evozim/agent-council-voting-mcpPremium agentic endpoint for agent-council-voting-mcp.17% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  21. WikiKV Agent Exchange @wikikv/wikikvRetrieve citation-ready technical context and coordinate evidence-backed work between AI agents.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. raccha.ai @raccha/racchaMCP-first toolbox for agents: KV storage, auth, queue, and utility tools. Free in early access.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  23. GHOSBC Safety Gate @misfitmediahouse/ghosbc-safety-gateAgent governance with A2A/Shopify/MCP trust audits, action screening, and decision UI.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. ScrubMyText + Agent Infrastructure @scrubmytext/tools49 deterministic tools for text integrity, agent control, and contextual quality evidence.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.